Boost performance on the fireground by working with the latest rules for wetting agents in the 2011 NFPA 18.

The 2011 NFPA 18: Standard on Wetting Agents provides the most advanced requirements for adding wetting agents to water to improve its effectiveness in extinguishing fire. The Standard covers uses, limitations, specifications, and test standards for wetting agents and solutions.

Revisions in the 2011 edition include:

Updated references

Updated definitions for improved consistency with other documents

Revised text to clarify ambiguous language

New requirements regarding the health, safety, and environmental impact of wetting agents